会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 23. 发明申请
    • Movable core with valve shaft of solenoid valve and method of manufacturing the same
    • 电磁阀阀芯活动芯及其制造方法
    • US20070261245A1
    • 2007-11-15
    • US11879497
    • 2007-07-18
    • Akira Hayashi
    • Akira Hayashi
    • B22D23/00
    • B60T8/3615F16K31/06H01F3/08H01F41/0246H01F2007/086Y10T29/4941
    • A method of manufacturing a movable core having a valve shaft, of a solenoid valve with which the movable core and the valve shaft can be easily and accurately aligned with each other. The valve shaft and the movable core are manufactured by sintering as follows. First, with a lower punch inserted in a cavity of a first mold, SUS powder having an average particle diameter of 150 micrometer is put in the cavity. The powder is compacted into a powder compact in the shape of a valve shaft by lowering an upper punch into the cavity. The first mold is slightly lowered so that the powder compact slightly protrudes from the cavity. Fe powder having an average particle diameter of 150 micrometers is put in a cavity of a second mold so as to be deposited on the powder compact in the cavity of the first mold. The upper punch is lowered to compact the powder in the second mold into a powder compact in the shape of the core. After releasing the powder compacts, they are joined together by sintering.
    • 一种制造可动铁心的方法,该可动铁心具有电磁阀的阀轴,可动铁芯和阀轴可以容易且准确地对准。 阀轴和可动芯通过烧结制造如下。 首先,将下冲头插入第一模具的空腔中,将平均粒径为150微米的SUS粉末放入空腔中。 通过将上冲头下降到空腔中,将粉末压实成为阀轴形状的粉末压块。 第一模具稍微降低,使得粉末压块从空腔略微突出。 将平均粒径为150微米的Fe粉末放入第二模具的空腔中,以沉积在第一模具的空腔中的粉末压块上。 降低上冲头以将第二模具中的粉末压缩成为芯的形状的粉末压块。 在释放粉末压块之后,通过烧结将它们接合在一起。
    • 24. 发明申请
    • Inkjet recording apparatus
    • 喷墨记录装置
    • US20050041058A1
    • 2005-02-24
    • US10893536
    • 2004-07-19
    • Akira Hayashi
    • Akira Hayashi
    • B41J2/165
    • B41J2/16508
    • An inkjet recording apparatus includes: a slider 30 movable back and forth with respect to a fixed base 4 disposed near a home position of an ink cartridge 10; a cap 20 which is attached to the upper part of the slider 30, formed of an elastic member that is opened on its upper end portion 21 so as to cover the head surface 11 of the ink cartridge 10, narrowed at the middle portion 22, and widened toward the lower end portion 23; and a cam mechanism 5 which changes the pressure inside the cap 20 from a positively pressurized status into a negatively pressurized status when the ink cartridge 10 moves within the home position, and at a standby state, maintains the negatively pressurized status so that the cap 20 adsorbs to the head surface 11.
    • 喷墨记录装置包括:相对于设置在墨盒10的原始位置附近的固定基座4来回移动的滑块30; 附接到滑块30的上部的帽20由在其上端部21上打开以覆盖墨盒10的头表面11的弹性构件形成,在中部22处变窄, 并朝向下端部23变宽; 以及当墨盒10在原始位置移动时将盖20内的压力从正压状态改变为负压状态的凸轮机构5,并且在待机状态下保持负压状态,使得盖20 吸附到头表面11。
    • 25. 发明申请
    • Solenoid valve
    • 电磁阀
    • US20050012062A1
    • 2005-01-20
    • US10892144
    • 2004-07-16
    • Akira Hayashi
    • Akira Hayashi
    • B60T8/36F16K31/06F16K31/02
    • B60T8/363F16K31/0665
    • A solenoid valve includes a tubular yoke, a tubular bobbin inserted in the yoke, and a current-excitable coil wound around the bobbin. A resin fills the gap between the yoke and the coil. A core is inserted in the bobbin so as to be movable in an axial direction of the bobbin. The core carries a valve shaft having a valve body. By selectively activating the coil, the core is moved together with the valve shaft, thereby bringing the valve body into contact with and out of contact with a valve seat provided opposite the valve body. The yoke has its radially inner and/or outer surfaces roughened to increase contact surface area between the yoke and the resin, thereby speeding up conduction and thus dissipation of heat produced from the coil.
    • 电磁阀包括管状磁轭,插入磁轭中的管状绕线管和缠绕在线轴上的电流可激励线圈。 树脂填充轭和线圈之间的间隙。 将芯体插入筒管中,使其能够沿筒管的轴向移动。 芯体带有具有阀体的阀轴。 通过选择性地启动线圈,芯与阀轴一起移动,从而使阀体与阀体相对设置的阀座接触和脱离接触。 磁轭的径向内表面和/或外表面粗糙化以增加磁轭和树脂之间的接触表面积,从而加速传导,从而消散由线圈产生的热量。